Updated unit tests for PHPUnit 8.

tests/Event/EventTest.php

@@ -17,7 +17,7 @@ class EventTest extends LapsTestCase {
 
 		$events = ( new Core_Events() )->get_events();
 
-		$this->assertInternalType( 'array', $events );
+		$this->assertIsArray( $events );
 		$this->assertNotEmpty( $events );
 	}
 
@@ -29,7 +29,7 @@ class EventTest extends LapsTestCase {
 		Functions\expect( 'genesis' )->zeroOrMoreTimes();
 		$events = $genesis->get_events();
 
-		$this->assertInternalType( 'array', $events );
+		$this->assertIsArray( $events );
 		$this->assertNotEmpty( $events );
 	}
 
@@ -46,7 +46,7 @@ class EventTest extends LapsTestCase {
 
 		$events = $hybrid->get_events();
 
-		$this->assertInternalType( 'array', $events );
+		$this->assertIsArray( $events );
 		$this->assertNotEmpty( $events );
 	}
 
@@ -59,7 +59,7 @@ class EventTest extends LapsTestCase {
 
 		$events = $tha->get_events();
 
-		$this->assertInternalType( 'array', $events );
+		$this->assertIsArray( $events );
 		$this->assertNotEmpty( $events );
 	}
 
@@ -72,7 +72,7 @@ class EventTest extends LapsTestCase {
 
 		$events = $woocommerce->get_events();
 
-		$this->assertInternalType( 'array', $events );
+		$this->assertIsArray( $events );
 		$this->assertNotEmpty( $events );
 	}
 
@@ -85,7 +85,7 @@ class EventTest extends LapsTestCase {
 
 		$events = $yoast->get_events();
 
-		$this->assertInternalType( 'array', $events );
+		$this->assertIsArray( $events );
 		$this->assertNotEmpty( $events );
 	}
 }

tests/Formatter/BacktraceTest.php

@@ -51,8 +51,10 @@ class BacktraceTest extends LapsTestCase {
 
 		$result = $formatter->format( $backtrace );
 
-		$this->assertInternalType( 'array', $result );
-		$this->assertArraySubset( [ 'foo', 'path.php' ], array_values( $result ) );
+		$this->assertIsArray( $result );
+		$result = array_values( $result );
+		$this->assertEquals( 'foo', $result[0] );
+		$this->assertEquals( 'path.php', $result[1] );
 	}
 }
 

tests/Formatter/HookTest.php

@@ -50,8 +50,9 @@ class HookTest extends LapsTestCase {
 
 		$result = $formatter->format( $hook );
 
-		$this->assertInternalType( 'array', $result );
-		$this->assertArraySubset( [ 'function(2)', 'class::method' ], $result );
+		$this->assertIsArray( $result );
+		$this->assertEquals( 'function(2)', $result[0] );
+		$this->assertEquals( 'class::method', $result[1] );
 		$this->assertStringStartsWith( 'closure from', $result[2] );
 		$this->assertStringStartsWith( 'anonymous class from', $result[3] );
 	}

tests/LapsTestCase.php

@@ -10,12 +10,12 @@ class LapsTestCase extends TestCase {
 
 	use MockeryPHPUnitIntegration;
 
-	protected function setUp() {
+	protected function setUp():void {
 		parent::setUp();
 		Monkey\setUp();
 	}
 
-	protected function tearDown() {
+	protected function tearDown(): void {
 		Monkey\tearDown();
 		parent::tearDown();
 	}

tests/Manager/LoadOrderTest.php

@@ -43,7 +43,7 @@ class LoadOrderTest extends LapsTestCase {
 
 		$plugins = $manager->pre_update_option_active_plugins( $plugins );
 
-		$this->assertInternalType( 'array', $plugins );
+		$this->assertIsArray( $plugins );
 		$this->assertCount( 3, $plugins );
 		$this->assertEquals( 'laps/laps.php', $plugins[0] );
 	}

tests/Record/CoreTest.php

@@ -17,7 +17,7 @@ class CoreTest extends LapsTestCase {
 
 		$records = $collector->get_records();
 
-		$this->assertInternalType( 'array', $records );
+		$this->assertIsArray( $records );
 		$this->assertCount( 2, $records );
 		$this->assertInstanceOf( Record_Interface::class, $records[0] );
 	}

tests/Record/IteratorTest.php

@@ -53,7 +53,7 @@ class IteratorTest extends LapsTestCase {
 		$this->assertTrue( $iterator->valid() );
 
 		$records = $iterator->current();
-		$this->assertInternalType( 'array', $records );
+		$this->assertIsArray( $records );
 
 		$this->assertArrayHasKey( 'description', $records[0] );
 		$this->assertArrayHasKey( 'category', $records[0] );
@@ -64,7 +64,7 @@ class IteratorTest extends LapsTestCase {
 		$this->assertTrue( $iterator->valid() );
 
 		$records = $iterator->current();
-		$this->assertInternalType( 'array', $records );
+		$this->assertIsArray( $records );
 
 		$iterator->next();
 		$this->assertFalse( $iterator->valid() );

tests/Record/RecordTest.php

@@ -24,8 +24,8 @@ class RecordTest extends LapsTestCase {
 		$this->assertEquals( $name, $record->get_name() );
 		$this->assertEquals( $origin, $record->get_origin() );
 		$this->assertEquals( $duration, $record->get_duration() );
-		$this->assertContains( $name, $record->get_description() );
-		$this->assertContains( (string) ( $duration * 1000 ), $record->get_description() );
+		$this->assertStringContainsString( $name, $record->get_description() );
+		$this->assertStringContainsString( (string) ( $duration * 1000 ), $record->get_description() );
 		$this->assertEmpty( $record->get_category() );
 
 		$record = new Record( $name, $origin, $duration, $description, $category );

tests/Record/SqlTest.php

@@ -38,15 +38,15 @@ class SqlTest extends LapsTestCase {
 
 		$records = $collector->get_records();
 
-		$this->assertInternalType( 'array', $records );
+		$this->assertIsArray( $records );
 		$this->assertCount( 1, $records );
 
 		$record = $records[0];
 
 		$this->assertInstanceOf( Record::class, $record );
 		$this->assertEquals( $query, $record->get_name() );
-		$this->assertContains( $query, $record->get_description() );
-		$this->assertInternalType( 'float', $record->get_origin() );
+		$this->assertStringContainsString( $query, $record->get_description() );
+		$this->assertIsFloat( $record->get_origin() );
 		$this->assertEquals( $duration, $record->get_duration() );
 		$this->assertEquals( 'sql-read', $record->get_category() );
 	}

tests/Record/StopwatchTest.php

@@ -26,7 +26,7 @@ class StopwatchTest extends LapsTestCase {
 
 		$records = $collector->get_records();
 
-		$this->assertInternalType( 'array', $records );
+		$this->assertIsArray( $records );
 		$this->assertCount( 1, $records );
 		$this->assertInstanceOf( Stopwatch_Record::class, $records[0] );
 
@@ -47,6 +47,6 @@ class StopwatchTest extends LapsTestCase {
 		$this->assertEquals( 'info', $record->get_category() );
 		$this->assertEquals( $event->getOrigin() / 1000, $record->get_origin() );
 		$this->assertEquals( $event->getDuration() / 1000, $record->get_duration() );
-		$this->assertContains( 'Event', $record->get_description() );
+		$this->assertStringContainsString( 'Event', $record->get_description() );
 	}
 }